Key facts
- Brand
- STMicroelectronics
- Model
- T4 Series
- Category
- Other
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-10
Start here

STMicroelectronics T4 Series 4A Triacs Datasheet
This document provides technical specifications for the STMicroelectronics T4 Series of snubberless and logic level 4A triacs. These devices are designed for use on AC inductive loads, such as universal motors and electrovalves found in kitchen aid equipment, power tools, and dishwashers. The series is available in various packages including DPAK, IPAK, TO-220AB, and ISOWATT220AB, with options for fully insulated versions complying with UL standards.
Read onlineSTMicroelectronics T4 Series specifications
| RMS on-state current | 4 A |
|---|---|
| Storage junction temperature range | - 40 to + 150 °C |
| Operating junction temperature range | - 40 to + 125 |
All STMicroelectronics T4 Series documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
Does the T4 series comply with UL standards?
Yes, the T4-W version complies with UL standards (ref. E81734).
What is the maximum RMS on-state current for the T4 Series Triacs?
The maximum RMS on-state current is 4 A.
What is the maximum RMS on‑state current for the T4 Series TRIAC?
The maximum RMS on‑state current is 4 A.
What is the maximum junction temperature allowed?
The maximum junction temperature is 125 °C.
